[Event "Ultra-Threecheck Arena"] [Site "https://lichess.org/60NyC9o4"] [Date "2024.03.28"] [White "andiep"] [Black "socdiep2013"] [Result "0-1"] [UTCDate "2024.03.28"] [UTCTime "14:15:21"] [WhiteElo "1435"] [BlackElo "1345"] [WhiteRatingDiff "-47"] [BlackRatingDiff "+71"] [Variant "Three-check"] [TimeControl "60+0"] [ECO "A04"] [Opening "Zukertort Opening: Black Mustang Defense"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. Nf3 Nc6?? { (-0.09 → 1.61) Blunder. e5 was best. } { A04 Zukertort Opening: Black Mustang Defense } (1... e5 2. e3 Nc6 3. Nc3 Nf6 4. Ng5 d5 5. Be2 g6 6. Bb5) 2. c3? { (1.61 → 0.25) Mistake. Nc3 was best. } (2. Nc3 e5 3. e4 Bc5 4. d4 Nxd4 5. Bc4 Ne6 6. O-O Nf6) 2... Na5?? { (0.25 → 3.64) Blunder. e5 was best. } (2... e5 3. e4 Be7 4. d4 Nf6 5. Bc4 O-O 6. O-O d5 7. exd5) 3. b4 Nc4 4. e4 Ne5?? { (3.65 → 9.96) Blunder. b5 was best. } (4... b5 5. d3 Nb6 6. d4 c6 7. Bd3 d6 8. e5 g6 9. Nbd2 d5 10. Nb3 Nh6 11. O-O) 5. Bb5?? { (9.96 → 0.59) Blunder. Nxe5 was best. } (5. Nxe5 e6 6. Nxf7 Qh4 7. d3 Kxf7 8. Qf3+ Nf6 9. Be2 Kg8 10. g3 Qh5 11. Qxh5 Nxh5) 5... Nd3+?? { (0.59 → 5.00) Blunder. Nxf3+ was best. } (5... Nxf3+ 6. Qxf3) 6. Bxd3 c6 7. e5 e6 8. Na3 b5 9. Bb2 a6 10. Qe2 d5?! { (3.51 → 4.82) Inaccuracy. g6 was best. } (10... g6) 11. Nd4 Bd7 12. O-O-O f5?? { (3.28 → Mate in 5) Checkmate is now unavoidable. Qb6 was best. } (12... Qb6 13. f4) 13. Kb1?? { (Mate in 5 → 5.94) Lost forced checkmate sequence. exf6 was best. } (13. exf6 Nxf6 14. Nxe6 Ke7 15. Nc7+ Ne4 16. Nxd5+ Kf7 17. Qf3#) 13... Ne7?! { (5.94 → 9.98) Inaccuracy. g6 was best. } (13... g6 14. g4) 14. Bxf5?? { (9.98 → 2.21) Blunder. Qh5+ was best. } (14. Qh5+) 14... g6?? { (2.21 → 18.84) Blunder. Nxf5 was best. } (14... Nxf5 15. Nxf5) 15. Bxe6 Bxe6 16. Nxe6 Kf7? { (9.93 → Mate in 3) Checkmate is now unavoidable. Qd7 was best. } (16... Qd7 17. Nc7+) 17. Nxd8+ Kg7 18. Ne6+ Kg8 19. Nxf8 Rxf8 { Black wins on time. } 0-1